*SUPPORT*
IN: zup tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup dax fep OUT: PURPLE YELLOW YELLOW
IN: dax zup OUT: YELLOW PURPLE
IN: zup fep lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer OUT: RED
IN: kiki zup kiki fep OUT: BLUE PURPLE BLUE BLUE
IN: gazzer fep OUT: RED RED
IN: dax fep OUT: YELLOW YELLOW
IN: kiki gazzer OUT: BLUE RED
IN: gazzer fep tufa OUT: RED RED RED RED RED RED RED RED
IN: kiki dax gazzer OUT: BLUE YELLOW RED
IN: kiki tufa OUT: BLUE BLUE BLUE BLUE
IN: kiki gazzer fep OUT: BLUE RED RED
IN: gazzer tufa OUT: RED RED RED RED

*QUERY*
IN: zup fep OUT: PURPLE PURPLE
IN: dax OUT: YELLOW
IN: zup OUT: PURPLE
IN: gazzer zup lug OUT: RED PURPLE RED PURPLE RED PURPLE
IN: kiki fep tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki kiki fep OUT: BLUE BLUE BLUE
IN: kiki zup fep OUT: BLUE PURPLE PURPLE
IN: kiki OUT: BLUE
IN: kiki fep lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax zup fep OUT: YELLOW PURPLE PURPLE

*GRAMMAR*
zup -> PURPLE 
 kiki -> BLUE 
 gazzer -> RED 
 dax -> YELLOW 
 x1 lug -> [x1] [x1] [x1] 
 x1 tufa -> [x1] [x1] [x1] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 